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How are seed bearing plants different from all other plants?
Seed bearing plants are distinct from other plants because they reproduce through the formation of seeds, which protect and nourish the plant embryos. This characteristic allows them to disperse and reproduce more effectively than other types of plants that rely on spores or vegetative propagation. Seed bearing plants include gymnosperms and angiosperms, which encompass the majority of plant species on Earth.
What division makes up more than 75 percent of the plant kingdom?
The division of angiosperms, commonly known as flowering plants, makes up more than 75 percent of the plant kingdom. Angiosperms are characterized by the presence of flowers and fruits, and they are the most diverse and widespread group of plants on Earth.
What are 3 differences between seedless and seed plants?
Seed plants produce seeds as a means of reproduction, whereas seedless plants reproduce through spores. Seed plants have a more complex reproductive system involving flowers, while seedless plants reproduce through simpler methods like ferns and mosses. Seed plants tend to have a longer lifespan and are more evolved than seedless plants in terms of adaptation and diversity.
How does fertilization in a seed plants differ from fertilization in seedless plants?
Seed plants produce seeds to overcome the adverse environmental conditions whereas seedless plants overcome the adverse environmental conditions by vegetative parts such as tubers, gemma cups or even spores. Since formation of seed involves genetic advance seed formation for reproduction is more successful in nature.
Why are angiosperms more successful than gymnosperms?
Angiosperms contain both seeds and flowers, while gymnosperms only contain seeds. Instead of relying on wind pollination, angiosperms attract bees and other insects (with the colors and decor of their flowers), whom which collect and distribute pollen (insect pollination). Insect pollination is more reliable than wind pollination.
What percentage of seed plants are angiosperm?
There are more angiosperms on Earth than any other kind of plant So the its likely to be around 80-95%
What do Angiosperms use as a temporary reproductive structure not found in any other group of plants?
Angiosperms use flowers as a temporary reproductive structure, a unique characteristic not found in any other group of plants. Flowers contain the reproductive organs needed for pollination and seed formation, making them essential for sexual reproduction in angiosperms.
What plants are bigger than Uranus?
There are no plants which are bigger than Uranus.
What is bigger an apple seed or a dandelion seed?
A apple seed is much larger than a dandelion seed.
Why are trees bigger than plants?
Trees are not bigger than plants. Trees are plants. So plants are as big as trees.
Do bigger seeds grow bigger plants than small seeds?
no the seed of a sunflower for example is small but the sunflower itsself can grow huge
Are sunflowers angiosperms or gymnosperms?
The flowering plants (angiosperms) are also known as Angiospermae or Magnoliophyta. There are more than 250,000 of these seed producing plants. YES, sunflowers are included.Characteristics of Angiosperms:Flowers (the thing that sets angiosperms apart from all others)Stamens (specialized to attract pollinators & modified to prevent self-fertilization)Smaller sized pollen (than the gymnosperms)Closed carpel (cuts down on self-fertilization and increases genetic variablity)Smaller sized "egg" (than the gymnosperms)Endosperm (nutritive tissue for embryo, cotyledons & seedling)The flowering plants (angiosperms) are also known as Angiospermae or Magnoliophyta. There are more than 250,000 of these seed producing plants. YES, sunflowers are included.Characteristics of AngiospermsFlowers (the thing that sets angiosperms apart from all others.Stamens (specialized to attract pollinators & modified to prevent self-fertilization)Smaller sized pollen (than the gymnosperms)Closed carpel (cuts down on self-fertilization and increases genetic variablity)Smaller sized "egg" (than the gymnosperms)Endosperm (nutritive tissue for embryo, cotyledons & seedling)
Which are nonvascular plants angiosperms ferns mosses gymnosperms?
Nonvascular plants include mosses, which lack specialized tissues for transporting water and nutrients. Angiosperms are flowering plants that produce seeds enclosed within a fruit, while gymnosperms are seed-producing plants that do not form flowers or fruits, such as conifers. Ferns, on the other hand, are vascular plants that reproduce via spores and have a more complex structure than nonvascular plants. Therefore, the only nonvascular plants among the options listed are mosses.
How are seed bearing plants different from all other plants?
Seed bearing plants are distinct from other plants because they reproduce through the formation of seeds, which protect and nourish the plant embryos. This characteristic allows them to disperse and reproduce more effectively than other types of plants that rely on spores or vegetative propagation. Seed bearing plants include gymnosperms and angiosperms, which encompass the majority of plant species on Earth.
More than 265000 species of plants have been discovered. approximately 235000 of those species are angiosperms. what percentage of these plants are not angiosperms?
To find the percentage of plants that are not angiosperms, first subtract the number of angiosperm species from the total number of plant species: 265,000 - 235,000 = 30,000 species that are not angiosperms. Then, divide that by the total number of species: 30,000 / 265,000 ≈ 0.1132. Finally, multiply by 100 to get the percentage: approximately 11.32%. Thus, about 11.32% of the discovered plant species are not angiosperms.
What plants are biger than Uranus?
No known plants are bigger than Uranus.
How does a sunflowers life begin?
It starts with a seed or spores and slowly turns into maturity. It germinates later. Angiosperms are flowering seeds, so it is covered by a fruit such as apples. Gymnosperms are unprotected seeds,so there are less possibilities to reproduce than angiosperms. Gymnosperms are usually all spores and there are more gymnosperms than angiosperms because of the possibility of growing.
